Datasets

Loudoun County

Loudoun Address Points

More Metadata Data updated daily. Address points mark the location of each addressable structure and its access point. The access point is the place where a driveway intersects the road. The building point is where the…

Loudoun County

Loudoun Street Centerline

More Metadata Data updated daily. Street centerline was originally developed from the road features on the County's 1:2400 base map. Both address range and a link to street names are included as data attributes. The…

City of Alexandria - GIS Portal

Old Town North Arts and Cultural District

A polygon feature depicting the Old Town North Arts and Cultural District in the City of Alexandria. The district was approved at a City Council hearing on April 14, 2018 and is part of Ordinance Section 6-900. The…

Loudoun County

Loudoun Spring Feature Protection

More Metadata The Sp ring Feature Protection layer depicts all known springs identified by existing Loudoun County Soils data within the MOD and each spring’s required 300-foot buffer. Areas of the required 300-foot…

Loudoun County

Loudoun Ridge Feature Protection

More Metadata The Ridge Feature Protection layer was developed using best available elevation data and the Geomorphon Landforms geoprocessing tool available thru Esri ArcGIS Pro software. The Geomorphon Landforms…

Datathon 2025

2020 Adjusted Urban Area Boundaries

Note: T hese are not official legal boundaries and are not to be used for any funding or population estimates. They are only meant for a visualization of general design guidelines (inside the boundary should be roads…

Hanover County

Chesapeake Bay Resource Protection Areas

This layer was created using a combination of Hanover County's existing raster layer and solid blue-line waterways as described by the USGS National Topographic Map.

City of Alexandria - GIS Portal

Central Business District

A polygon feature representing the central business district.

Hanover County

Impaired Waters

Hampton Roads PDC & Hampton Roads TPO

Hampton Roads 2020 Census Block Groups (Redistricting)

2020 Census Block Groups with PL94_171 Redistricting Data Download data dictionary for fields.

Loudoun County

Loudoun 2010 Census Designated Places

More Metadata This GIS layer contains the geographical boundaries of the 2010 Census Designated Places (CDP) for Loudoun County, Virginia. CDPs are delineated to provide data for concentrations of population in…

Loudoun County

Loudoun 2010 Census Blocks

More Metadata This GIS layer contains the geographical boundaries of the 2010 census blocks for Loudoun County, Virginia. The 2010 Census block boundaries were used for statistical data collection and tabulation…

Loudoun County

Loudoun 2010 Census Block Groups

More Metadata This GIS layer contains the geographical boundaries of the 2010 census block groups for Loudoun County, Virginia. The 2010 Census block group boundaries are used for Census Bureau statistical data…

Loudoun County

Loudoun 2010 Census Tracts

More Metadata This GIS layer contains the geographical boundaries of the 2010 census tracts for Loudoun County, Virginia. The 2010 Census tract boundaries are used for Census Bureau statistical data tabulation purposes,…

Loudoun County

Loudoun 2020 Census Towns

This GIS layer contains the geographical boundaries of the incorporated towns as of the 2020 Census.

Loudoun County

Loudoun 2020 Census Designated Places

This GIS layer contains the geographical boundaries of the 2020 Census Designated Places (CDP) for Loudoun County, Virginia. CDPs are delineated to provide data for concentrations of population in unincorporated…

Loudoun County

Loudoun 2020 Census Blocks

This GIS layer contains the geographical boundaries of the 2020 census blocks for Loudoun County, Virginia. The 2020 Census block boundaries were used for statistical data collection and tabulation purposes for the 2020…

Loudoun County

Loudoun 2020 Census Tracts

This GIS layer contains the geographical boundaries of the 2020 census tracts for Loudoun County, Virginia. The 2020 Census tract boundaries are used for Census Bureau statistical data tabulation purposes, including the…

Loudoun County

Loudoun Planning Subareas

More Metadata The county is divided into subareas to facilitate planning services, demographic forecasting, capital facility planning, and service delivery. The subareas also differentiate communities of interest as…

Loudoun County

Loudoun Place Types

More Metadata This feature class contains the basic expected land uses, or place types, for specific areas for all of Loudoun County. The place type approach concentrates on the context of any area instead of typical…